withResponse behavior change:

If withResponse().get() is called, and a the request is successfully completed but
unsuccessfully parsed, it will no longer throw an exception.
Instead, it will return the Response<T> object, as it should, and put the parse
exception into the Response object.
Response headers can then be received as usual.

Change-Id: I19fc8c293bf8786477f995860df495e051dc91af
Add Issue74 test case

Change-Id: If769a88ddf3d1762e807d5fa632410fd37a4105a
v1.1.9

Change-Id: I043370f771c282b314cb6e7b6d6bd2722e923905
config: useragent support
Add support for setting an array of headers
add test data
Disable Ion.write nonblocking stream writes. That code is broken.
add support for reading from an InputStream (backed by a byte buffer)
notes
Loader: add fast path for bitmap loads
Send the target resize with to IonDrawable to allow proper drawable sizing for placeholder and error images

Change-Id: I1de2af665eb72596ed5cf346ff0fc8b05768e1c7
Fix tests and asserts
Add disconnect tests
exif test
exif test
handle exif rotation
Merge remote-tracking branch 'koush/master' into cm-10.2
formatting

Change-Id: I8572b42cfd04053d408babb129bd0769c9000fe0
Allow creation of multiple Ion instances
v120